package svgedit.svg;

/**
 * Interface for an element providing a viewport. Normally the top-level
 * document provides this interface, however the document dimensions themselves
 * may need to reference a viewport (i.e., if specified as a percentage), so the
 * viewport in this case is provided by the application.
 */
public interface SVGViewport
{
    
    /** Get the size of the viewport in user units */
    public float getViewportWidth();
    
    /** Get the height of the viewport in user units */
    public float getViewportHeight();
}
